They also sold corporate bonds as the global financial crisis ramped up.在全球金融危机加剧之际,他们还抛售了公司债券.The roses ramped over the wall.玫瑰花蔓延到了墙外....

ramped的音标：ramped的英式发音音标为：[ræmpt]ramped的美式发音音标为：[ræmpt]...

v.土堤斜坡( ramp的过去式和过去分词 )，斜道，斜路，（装车或上下飞机的）活动梯...